vulnerability
MFSA2025-24 Thunderbird: Security Vulnerabilities fixed in Thunderbird ESR 128.9 (CVE-2025-3028)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:N/I:P/A:P) | Apr 1, 2025 | Apr 2, 2025 | Dec 11, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:P)
Published
Apr 1, 2025
Added
Apr 2, 2025
Modified
Dec 11, 2025
Description
JavaScript code running while transforming a document with the XSLTProcessor could lead to a use-after-free. This vulnerability affects Firefox < 137, Firefox ESR < 115.22, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9.
Solution
mozilla-thunderbird-upgrade-128_9
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